Discontinued Operations - Schedule of Results of Ops IIC (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
Sep. 30, 2025 |
Sep. 30, 2024 |
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| REVENUE: | ||||
| Gross premiums written | $ 71,812 | $ 93,016 | $ 498,010 | $ 507,066 |
| Change in gross unearned premiums | 90,945 | 67,162 | (7,692) | (31,168) |
| Gross premiums earned | 162,757 | 160,178 | 490,318 | 475,898 |
| Ceded premiums earned | (81,939) | (85,692) | (262,785) | (275,400) |
| Net premiums earned | 80,818 | 74,486 | 227,533 | 200,498 |
| Net investment income | 6,416 | 6,110 | 16,720 | 15,474 |
| Net realized investment losses | 0 | (3) | 1,382 | (124) |
| Total revenue | 90,395 | 82,136 | 249,064 | 217,390 |
| EXPENSES: | ||||
| Losses and loss adjustment expenses | 9,211 | 11,774 | 36,140 | 39,525 |
| Policy acquisition costs | 25,439 | 20,942 | 73,162 | 44,476 |
| General and administrative expenses | 11,321 | 10,289 | 28,605 | 33,479 |
| Total expenses | 48,690 | 46,072 | 146,062 | 126,692 |
| Provision (benefit) for income taxes | 9,887 | 8,848 | 25,885 | 22,321 |
| Discontinued Operations | Interboro Insurance | ||||
| REVENUE: | ||||
| Gross premiums written | 0 | 12,402 | 13,120 | 31,261 |
| Change in gross unearned premiums | 0 | (3,140) | (3,336) | (4,689) |
| Gross premiums earned | 0 | 9,262 | 9,784 | 26,572 |
| Ceded premiums earned | 0 | (2,256) | (2,528) | (7,025) |
| Net premiums earned | 0 | 7,006 | 7,256 | 19,547 |
| Net investment income | 0 | 539 | 538 | 1,563 |
| Net realized investment losses | 0 | (13) | (2) | (66) |
| Other revenue | 0 | 18 | 16 | 49 |
| Total revenue | 0 | 7,550 | 7,808 | 21,093 |
| EXPENSES: | ||||
| Losses and loss adjustment expenses | 0 | 4,448 | 3,179 | 13,767 |
| Policy acquisition costs | 0 | 2,052 | 1,906 | 6,234 |
| General and administrative expenses | 0 | 454 | 546 | 2,009 |
| Total expenses | 0 | 6,954 | 5,631 | 22,010 |
| Income (loss) before income taxes | 0 | 596 | 2,177 | (917) |
| Provision (benefit) for income taxes | 0 | 146 | 540 | (1,238) |
| Income from discontinued operations, net of tax | $ 0 | $ 450 | $ 1,637 | $ 321 |
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- Definition Change in Gross Unearned Premiums No definition available.
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- Definition Disposal group including discontinued operation expenses. No definition available.
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- Definition Disposal group including discontinued operation revenue. No definition available.
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- Definition This amount represents premiums earned from direct customers and premiums earned on policies assumed from other insurance entities. No definition available.
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- Definition Amount of earned premiums ceded to other entities. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Total costs of sales and operating expenses for the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of amortization expense (reversal of expense) for deferred policy acquisition costs. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount before tax of income (loss) from a discontinued operation. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of realized and unrealized gain (loss) on investment. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount after tax of income (loss) from a discontinued operation attributable to the parent. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount after accretion (amortization) of discount (premium), and investment expense, of interest income and dividend income on nonoperating securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of revenue and income classified as other. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount, after effects of policies assumed or ceded, of expense related to the provision for policy benefits and costs incurred. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount, after premiums ceded to other entities and premiums assumed by the entity, of premiums earned. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of direct and assumed premiums written. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). Reference 1: http://www.xbrl.org/2003/role/exampleRef
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